Upgrading and Expansion of Wastewater Treatment Plants
The sewerage network and WWTPs in Karak and Kofranjah, operational since 1986, faced severe overloading, leading to insufficient treatment. This project modernised and expanded the WWTPs and restored part of the sewer network to improve sanitation and wastewater management. By 2010, it aimed to increase access to adequate sanitation, improve water quality, enhance wastewater treatment and safe reuse, and reduce illness from poor sanitation.
The project “Upgrading and expansion of the Karak and Kofranjah Wastewater Treatment Plants” provided new sewer connections to 20,200 urban and 27,100 rural residents in Karak, and 24,300 urban and 37,700 rural residents in Kofranjah. By enhancing water quality, reducing pollution, and promoting recycling, it benefits farmers downstream, supporting sustainable agriculture. The upgrades ensure efficient operations, reduce CO2 emissions, and combat climate change. By 2035, wastewater flows are projected at 5,647 m³/d for Karak and 8,995 m³/d for Kofranjah, serving over 162,000 people.
Disciplines
- Municipal Infrastructure
- Water Resources Management
Companies
Dorsch Impact GmbH
Client
Water Authority of Jordan (WAJ) / Ministry of Water and Irrigation, financed by KfW
Duration
From 2007 to 2021
Location
Karak, Kofranjah, Jordan
Project Activities
Design and tendering of Karak and Kofranjah Sewer Networks.
Design and tendering of Karak and Kofranjah Wastewater Treatment Plants. including several alternatives for extension of the activated sludge treatment.
Environmental and Social Impact Assessment (ESIA) for both Wastewater Treatment Plants.
Construction Supervision and support during operations for both Wastewater Treatment Plants.
Design and tendering of Kofranjah Effluent Conversion Pipeline including environmental and Social Management plans.
Contributing to the UN Sustainable Development Goals
We are committed to making a positive impact and supporting the UN Sustainable Development Goals (SDGs). This project contributes to the following SDGs:
